body {
    background: #E4E4E4;
}

.container {
    background: #019587;
}

.left-nav {
    background: #263035;
}

.left-nav a {
    color: #fff;
}

.left-nav a.active {
    background: #212525 !important;
    color: #fff !important;
}

.left-nav a:hover {
    background: #212525 !important;
    color: #fff !important;
}